text: Statista, a well-known German market research company, recently released statistics showing that Vietnam ranks second in the world in the popularity of virtual currencies?
classes:  No, one of the world's leading countries in terms of the percentage of people who know about virtual currencies according to a reputable company is Vietnam  Also, one of the world's leading countries in terms of the percentage of people who know about virtual currencies according to a reputable company is Vietnam  Yes, one of the world's leading countries in terms of the percentage of people who know about virtual currencies according to a reputable company is Vietnam